It has a certain effect. Bian Shi facial scraping is the best non-drug therapy. You can try the following.

It is worth noting that mastering the correct operation method can get twice the result with half the effort when shaving Bian Shi's face. I will briefly mention the specific methods here.

Shave your eyes first. Scrape from the eye near the bridge of the nose to the auricle with Spin Bian Shi's standard scraping board, one-way scraping 16 times. Second, shave your temples. Make the blade of Spin Bian Shi standard scraper straight inward and scrape up and down 16 times (reciprocating count is 1 time). Then shave. Make the blade of Spin Bian Shi's standard scraping board stand upright, scrape it from the nasal root to the tangent line of the auricle, and scrape it obliquely across the cheekbones to the auricle, scraping it 16 times in one direction. Finally, shave your forehead. Make the blade of Sibinshi Scraping Board straight inward, from the upper edge of the left eyebrow to the front hairline, then to the right, to the outside of the right eyebrow, and scrape the whole forehead 9 times in one direction.

I hope my answer can help you and be adopted!